Garmin has released its latest off-grid adventure device – the inReach Messenger. It’s small enough to fit in the palm of your hand and can send an SOS message if you’re out of cellphone range and need help.

Whether you’re in the mountains or in another remote location, wearing one of the best Garmin watches to accompany your adventure, this new device, which fits easily in your pocket or backpack, can be invaluable in an emergency.